The Shocker Raised Ball Mount attachment with a 2″ hitch ball features a 1-1/4″ hole for the hitch ball and a +2″ to -1″ drop. The 2″ hitch ball has a Tow capacity of 10,000 lbs & 1,000 lb tongue weight. It is designed to work with Shocker Air Receiver Hitches and Shocker Solid ball mounts